202389243

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 317356032

約数和(自身を除く): 114966789

約数列:

[1, 3, 7, 21, 41, 123, 287, 313, 751, 861, 939, 2191, 2253, 5257, 6573, 12833, 15771, 30791, 38499, 89831, 92373, 215537, 235063, 269493, 646611, 705189, 1645441, 4936323, 9637583, 28912749, 67463081, 202389243]

約数ペア:

[(1, 202389243), (3, 67463081), (7, 28912749), (21, 9637583), (41, 4936323), (123, 1645441), (287, 705189), (313, 646611), (751, 269493), (861, 235063), (939, 215537), (2191, 92373), (2253, 89831), (5257, 38499), (6573, 30791), (12833, 15771)]